2193146853

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{1129}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 3124224000

約数和(自身を除く): 931077147

約数列:

[1, 3, 23, 47, 69, 141, 599, 1081, 1129, 1797, 3243, 3387, 13777, 25967, 28153, 41331, 53063, 77901, 84459, 159189, 647519, 676271, 1220449, 1942557, 2028813, 3661347, 15554233, 31784737, 46662699, 95354211, 731048951, 2193146853]

約数ペア:

[(1, 2193146853), (3, 731048951), (23, 95354211), (47, 46662699), (69, 31784737), (141, 15554233), (599, 3661347), (1081, 2028813), (1129, 1942557), (1797, 1220449), (3243, 676271), (3387, 647519), (13777, 159189), (25967, 84459), (28153, 77901), (41331, 53063)]